Question : Cisco PIX 501 & mx resoltuion (mdaemon)

My mdaemon mail server seems to be having a few problems with certain domains when performing mx resolution...

these domains resolve fine, i've tested through dnsstuff.com, so it isnt necesarily a problem from connecting server...

anyone know any special issues that need to be set for mdaemon mail servers when running under a Cisco PIX 501 firewall?

I've had to set the no smtp fixup thing, but other than that it should all be right...

also maybe if someone can list everything that needs to be set in cisco pix 501 config to get a mail server to work perfectly... maybe I missed something.

thanks

Answer : Cisco PIX 501 & mx resoltuion (mdaemon)

If the reverse lookups work on the same domains that mdaemon is choking on, I'd drop that part of the log in an email to them and see what they say.